Refer to the exhibit.

The network administrator is setting up Multiple Spanning Tree Protocol (MSTP) with the settings shown in the
exhibit. All the switches are in the same region. The administrator has requested help determining which
VLANs each switch-to-switch link should carry. What is a recommendation for this topology?

A.
To prevent disruptions during link failure, Links 1-4 should carry VLANs 10-13.

B.
To optimize forwarding, Links 1 and 2 should only carry VLANs 10 and 12, and Links 3 and 4 should only
carry VLANs 11 and 13.

C.
To ensure compatibility with MSTP, Links 1-4 should be untagged in VLAN 1 and have no tagged VLAN
assignments.

D.
To optimize forwarding, Links 1 and 3 should only carry VLANs 10 and 11, and Links 2 and 4 should only
carry VLANs 12 and 13.